package com.center.growcenterserver.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.center.growcenterserver.model.domain.Teacher;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;
import java.util.Map;

@Mapper
public interface TeacherMapper extends BaseMapper<Teacher> {
    List<Map<String, Object>> selectTeacherCountByMajor();
}
